Table 2. Patient characteristics for women recruited to Liège University. Values are Mean (S.E.M.).

	Age (years)	Collected oocytes	FF sST2 (ng/ml)	FF G-CSF (pg/ml)
All Patients	33.19 (0.45)	11.67 (0.48)	61.37 (2.99)	24.74 (1.18)
Embryo grade Good (n = 52)	32.94 (0.67)	12.46 (0.69)	67.65 (4.13)	28.41 (1.69)
Embryo grade Average (n = 28)	33.50 (0.97)	10.61 (0.87)	48.23 (3.25)	27.34 (2.54)
Embryo grade Poor (n = 38)	33.95 (0.73)	11.55 (0.57)	58.12 (3.69)	24.24 (1.15)
Clinical Pregnancy (n = 29)	32.79 (0.85)	12.48 (0.92)	56.63 (4.12)	32.56 (2.01)
No clinical pregnancy (n = 84)	33.32 (0.53)	11.67 (0.48)	61.37 (2.99)	24.74 (1.112)